# BUTTERFLY NETWORK INC COM CL A

BUTTERFLY NETWORK INC COM CL A is a security (CUSIP 124155102) tracked across SEC portfolio filings. 246 institutional managers reported $594.2M on Form 13F as of 2026-06-30; 11 registered fund positions totaling $20.5M via N-PORT as of 2026-05-31.

## Summary

- Issuer: BUTTERFLY NETWORK INC
- Class: COM CL A
- CUSIP: 124155102
- Asset category: EC
- 13F holders: 246
- 13F value: $594.2M
- 13F period: 2026-06-30
- N-PORT fund positions: 11
- N-PORT value: $20.5M
- N-PORT report: 2026-05-31

## Top institutional holders (Form 13F)

_Showing 15 of 246 managers by value._

| Manager | Location | Value | Shares |
| --- | --- | --- | --- |
| BlackRock, Inc. | New York, NY | $64.5M | 15,961,480 |
| [GLENVIEW CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/137640) | NEW YORK, NY | $57.9M | 14,335,055 |
| Fosun International Ltd | Hong Kong, K3 | $43.3M | 10,716,630 |
| [VANGUARD GROUP INC](https://search.stillhousedata.com/firm/105958) | Valley Forge, PA | $43.0M | 11,315,969 |
| Hood River Capital Management LLC | PALM BEACH GARDENS, FL | $34.8M | 8,620,848 |
| STATE STREET CORP | BOSTON, MA | $22.4M | 5,539,660 |
| ARK Investment Management LLC | St. Petersburg, FL | $21.1M | 5,227,503 |
| [GEODE CAPITAL MANAGEMENT, LLC](https://search.stillhousedata.com/firm/115504) | BOSTON, MA | $19.4M | 4,809,104 |
| AWM Investment Company, Inc. | NEW YORK, NY | $17.9M | 4,430,593 |
| BANK OF AMERICA CORP /DE/ | CHARLOTTE, NC | $16.8M | 4,165,222 |
| Nuveen, LLC | CHARLOTTE, NC | $15.1M | 3,749,936 |
| MILLENNIUM MANAGEMENT LLC | NEW YORK, NY | $14.1M | 3,488,805 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | BALA CYNWYD, PA | $11.1M | 240,476 |
| [First Light Asset Management, LLC](https://search.stillhousedata.com/firm/168899) | Edina, MN | $10.7M | 2,660,167 |
| DIMENSIONAL FUND ADVISORS LP | AUSTIN, TX | $9.5M | 2,358,181 |

## Top fund holders (N-PORT)

| Fund | Registrant | Value | % of fund |
| --- | --- | --- | --- |
| [VANGUARD EXTENDED MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002841) | VANGUARD INDEX FUNDS | $9.3M | 1.14% |
| [VANGUARD RUSSELL 2000 INDEX FUND](https://search.stillhousedata.com/fund/S000030003) | VANGUARD SCOTTSDALE FUNDS | $4.6M | 2.61% |
| [U.S. MICRO CAP PORTFOLIO](https://search.stillhousedata.com/fund/S000000948) | DFA INVESTMENT DIMENSIONS GROUP INC | $2.2M | 2.94% |
| [VANGUARD U.S. MOMENTUM FACTOR ETF](https://search.stillhousedata.com/fund/S000061302) | VANGUARD WELLINGTON FUND | $1.8M | 9.78% |
| [Master Small Cap Index Series](https://search.stillhousedata.com/fund/S000002716) | Quantitative Master Series LLC | $1.3M | 2.79% |
| [VANGUARD INSTITUTIONAL TOTAL STOCK MARKET INDEX FUND](https://search.stillhousedata.com/fund/S000002855) | VANGUARD INSTITUTIONAL INDEX FUNDS | $456K | 0.15% |
| [VANGUARD BALANCED INDEX FUND](https://search.stillhousedata.com/fund/S000002560) | VANGUARD VALLEY FORGE FUNDS | $391K | 0.07% |
| Nuveen Nasdaq 100 Dynamic Overwrite Fund | Nuveen NASDAQ 100 Dynamic Overwrite Fund | $293K | 2.10% |
| [DWS Small Cap Index VIP](https://search.stillhousedata.com/fund/S000006223) | DEUTSCHE DWS INVESTMENTS VIT FUNDS | $110K | 2.63% |
| [TIAA Separate Account VA-1 - Stock Index Account](https://search.stillhousedata.com/fund/S000005098) | TIAA Separate Account VA-1 | $19K | 0.15% |
| [Blackstone Alternative Multi-Strategy Fund](https://search.stillhousedata.com/fund/S000045538) | Blackstone Alternative Investment Funds | $10K | 0.03% |

## More

- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/security/124155102.md)
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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.